[commit: unix] master: Remove some antiquated C constructs (97adc8f)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/unix

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/97adc8f61ab4d3f63b49224da708f633ff4474c3

>---------------------------------------------------------------

commit 97adc8f61ab4d3f63b49224da708f633ff4474c3
Author: Ian Lynagh <igloo at earth.li>
Date:   Mon Aug 1 01:08:55 2011 +0100

    Remove some antiquated C constructs
    
    Fixes validate on amd64/Linux with:
    
    SRC_CC_OPTS += -Wmissing-parameter-type
    SRC_CC_OPTS += -Wold-style-declaration
    SRC_CC_OPTS += -Wold-style-definition

>---------------------------------------------------------------

 cbits/HsUnix.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cbits/HsUnix.c b/cbits/HsUnix.c
index 037eb59..d74917b 100644
--- a/cbits/HsUnix.c
+++ b/cbits/HsUnix.c
@@ -24,10 +24,10 @@ void *__hsunix_rtldDefault (void) {return RTLD_DEFAULT;}
 #endif
 
 #ifdef SIGINFO
-int __hsunix_SIGINFO()	{ return SIGINFO; }
+int __hsunix_SIGINFO(void)	{ return SIGINFO; }
 #endif
 #ifdef SIGWINCH
-int __hsunix_SIGWINCH()	{ return SIGWINCH; }
+int __hsunix_SIGWINCH(void)	{ return SIGWINCH; }
 #endif
 
 // lstat is a macro on some platforms, so we need a wrapper:
@@ -158,7 +158,7 @@ int __hsunix_unsetenv(const char *name)
  * (PATH_MAX is not defined on systems with unlimited path length,
  * e.g. the Hurd).
  */
-HsInt __hsunix_long_path_size() {
+HsInt __hsunix_long_path_size(void) {
 #ifdef PATH_MAX
     return PATH_MAX;
 #else